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THE METHOD OF CRITICAL PRESSURE DEFINITION FOR THE CLOSED SHALLOW ELASTIC CONICAL SHELLS

Journal: International Scientific Journal "Internauka" (Vol.1, No. 66)

Publication Date:

Authors : ; ; ;

Page : 55-58

Keywords : shallow conical shell; finite element method; critical pressure; ANSYS;

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Abstract

A simple method of critical load definition for the closed elastic closed shallow conical shells under external pressure is proposed. The method is based on the analysis and generalization of numerical investigations of stability of this kind of shells. The numerical investigations were performed using finite element complex ANSYS.

Last modified: 2019-10-29 21:31:08